Pancreatitis is the pancreatic tissue by inflammatory lesions. Pancreatic edema,

hyperemia, or hemorrhage and necrosis. Clinical abdominal pain, abdominal distention,

nausea, vomiting, fever and other symptoms. Testing blood and urine, such as elevated

amylase. Can be divided into pure pancreatitis edema and hemorrhage necrotizing pancreatitis

two types. The latter a precarious condition, complications, mortality is high.
        Is the second largest human pancreatic digestive gland, is the strongest role of the

organs of digestion. Secretion of pancreatic juice it is the most important human digestive

juice. Under normal circumstances, the pancreatic juice in the glandular tissue of its

activities that do not contain a trypsin activity of the original. Secretin pancreas

pipeline along the common bile duct constant inflow of sphincter of Oddi duodenum, bile

exist within the duodenum, the duodenal mucosa to secrete a gut kinase, in the role of the

two, trypsin into the starting strong activity of digestive enzymes. If the outflow tract is

obstructed, impeded excretion can cause pancreatitis.

        Under normal circumstances, the common bile duct and bile duct Although inflows have

been a channel duodenum, but because of the pressure higher than the pancreatic duct, the

pressure will not be anti-bile into the pancreatic duct. Only when the sphincter of Oddi

spasm or increased pressure within the duct, such as stones, tumors obstruction, bile and

pancreatic duct will be entered into the anti-pancreatic tissue, and this time, bile

contained in the lecithin was pancreatic juice contained eggs phospholipase A decomposition

of lysophosphatidylcholine, can produce toxic effects on the pancreas. Or biliary tract

infection, the bacteria release will be trypsin kinase activation, the same can be turned

into pancreatic tissue damage and the activity of dissolved substances. These substances

will be contained in the pancreatic juice into the trypsin trypsin, the digestive enzyme

activity strong, and infiltration into the pancreatic tissue from their own digestion, can

also cause pancreatitis.